StopSize

What it does

Work out your position size and risk in seconds, track your trades, and learn what every number means. Free trading risk management, no sign-up.

Work out your position size, keep your risk where you decided it should be, and track what actually happens — in one place, with nothing to sign up for. Risking $100 with a $2 stop means 50 shares — and + $300 if your target is reached. Change any value above — every number updates instantly. This is the same math the full calculator runs. Nothing here tells you what to buy. It tells you how much, and whether the way you have been trading is actually working. Decide what you are willing to lose. The position size follows from that, rather than from a round number that felt about right. Place the trade with a stop you chose deliberately beforehand — not one you talk yourself into once the…from stopsize.com

• 
  HaHa Crypto2022 · ▲163

  Track all your crypto and NFTs in one location

• 
  TradingView2014 · ▲302

  The best charting tool for crypto and stocks

• 
  Trackquity2024 · ▲127

  An easy way to track your stock and crypto holdings

• 
  Crypto Picker2018 · ▲102

  1500+ currencies analyzed every 15 minutes.

• 
  Coin Market Manager2019 · ▲88

  Smart accurate, crypto portfolio coin tracking software.

• 
  Cryptostatus2017 · ▲101

  Cryptocurrencies portfolio monitoring with growth alerts

• 
  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 26d ago · equitybee.com

• 
  Open-Source eInk Bike Computer▲389

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 1d ago · opentrailpaper.com

• 
  Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s▲237

  Run Qwen3.8-Flash-Next (125B MoE, 104 GB at 4-bit) on Macs with a fraction of that RAM by streaming experts from SSD. MLX + Swift, Ollama-compatible API. - carloslfu/slotstream

  Dev tools · 5d ago · github.com

• 
  TERMy – A fast terminal assistant that does not use LLMs▲191

  NPC-Forge is a framework for building conversational agents that run on the CPU without relying on machine learning or LLMs. - NPC-Forge/docs/development.md at main · gioblu/NPC-Forge

  AI · 2d ago · github.com

• 
  Weedout – Safari extension that hides YouTube AI-labeled videos▲182

  Weedout is a Safari extension that filters out videos YouTube labels as “Made with AI”.

  AI · 4d ago · masteranza.github.io

• 
  HN Match Maker – Matching "Who Wants to Be Hired?" With "Who's Hiring?"▲123

  Find your next hire or your next role from Hacker News monthly threads. AI-powered matching between candidates and job postings.

  AI · 4d ago · hnmatchmaker.com

• 
  OwnTime – a chess clock for your day's priorities▲112

  I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…

  Life & fun · 4d ago · owntime.app